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LM386MMX-1/NOPB

LM386MMX-1/NOPB

Manufacturer No:

LM386MMX-1/NOPB

Manufacturer:

National Semiconductor

Description:

LM386 WIDE INPUT VOLTAGE LOW POW

Datasheet:

Datasheet

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LM386MMX-1/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package
    8-VSSOP
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    -
  • Voltage - Supply
    4V ~ 12V
  • Max Output Power x Channels @ Load
    325mW x 1 @ 8Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The LM386MMX-1/NOPB is a low voltage audio power amplifier integrated circuit chip. It offers several advantages and can be used in various application scenarios:Advantages: 1. Low voltage operation: The LM386MMX-1/NOPB operates at low voltages, typically between 4V and 12V, making it suitable for battery-powered applications. 2. Low quiescent current: It has a low quiescent current of 4mA, which helps in conserving power and extending battery life. 3. Small package size: The chip comes in a small 8-pin mini small outline package (MSOP), making it suitable for space-constrained applications. 4. Wide voltage gain range: It provides a voltage gain range from 20 to 200, allowing flexibility in amplifying audio signals to the desired level. 5. Internal gain control: The chip has an internal gain control pin that allows for easy adjustment of the amplification level. 6. Low distortion and noise: It offers low distortion and noise characteristics, ensuring high-quality audio output.Application scenarios: 1. Portable audio devices: The LM386MMX-1/NOPB is commonly used in portable audio devices like MP3 players, portable speakers, and headphones due to its low voltage operation and small package size. 2. Intercom systems: It can be used in intercom systems to amplify audio signals for communication purposes. 3. Radio amplification: The chip can be used in radio receivers to amplify weak audio signals from the antenna. 4. Guitar amplifiers: It is often used in small guitar amplifiers or effects pedals due to its low voltage operation and compact size. 5. Alarm systems: The LM386MMX-1/NOPB can be used in alarm systems to amplify audio signals for sirens or speakers. 6. Educational projects: It is commonly used in educational projects and hobbyist circuits to learn about audio amplification and signal processing.Overall, the LM386MMX-1/NOPB integrated circuit chip offers a cost-effective and versatile solution for low voltage audio amplification in various applications.
LM386MMX-1/NOPB Relevant information